What Gets Checked Before a Tube Mill Leaves the Factory
Buying a tube mill is not like buying a standard product. The machine is built to your specification, it is too large to return.
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Laser Welding vs High-Frequency Welding in a Steel Tube Mill
High-frequency (HF) induction welding has been the standard way to close the seam on an ERW tube mill for decades.
Laser Welded Pipe Mill — Round 32-96 mm, Square up to 75x75 mm
A 60-type tube mill that closes the seam with a 6000 W fibre laser instead of high-frequency induction.
Zhongtuo Signs Ordering Agreement with Kazakhstan Customer
Meta description: During the May Day holiday, the Zhongtuo Cold Bending Global Procurement Center welcomed a visit from a customer from Kazakhstan.
Cutting Flying Saw for Welded Pipe Lines
ZF series cold-cutting flyingsaw use professional locomotor control technical, tracing, synchronization to be higher precision, ensured cutting precision.
A welded steel pipe machine has finished
The whole production line include the decoiler, shear and butt welder, vertical type accumulator, forming unit, high frequency welded system, sizing unit.
rollers-welded pipe mould
Our company selects high quality alloy materials for the moulds, those materials are from the large-scale steel factories.For the design and processing.
HG76 Tube Mill — High Frequency Welded Pipe Line
The feature of this HG76 Tube mill is high effective and durable. Specification range: 0.4mm wall, 40~50m/min.
Decoiler for Welded Pipe Forming Machine
Operate: To put coil on the decoiler and then mandrel will expend by pneumatic system and fix the coil on the mandrel.
Welded Pipe Machine — HG32 Tube Making Line
HG32 tube making line: low carbon and low alloy steel, round pipe 10-45mm, square 7x7-35x35mm and rectangular 6x8-40x30mm, forming at 30-90 m/min.
Steel Pipe Machine — Welded Pipe Production Line
Steel pipe production line for 10-60mm welded pipe with 0.5-3.0mm wall: uncoiling, cage accumulator, forming, HF welding, sizing and flying saw.
High Frequency Stainless Steel Pipe Roll Forming Machine
The purpose of the high frequency welded pipe is to weld the pipe. Straight-slot high-frequency welded steel pipe has the characteristics of relatively.
Metal Steel High Frequency Auto Cold RollMaking Welding Mill Machinery
The HF welder tube forming machine is one kind of the tube forming machine, the difference is.
Metal IBR tile making machine
We will give the protection cover for Metal IBR tile making machine, when machine working.
Model 312 roof tile forming machine
Roof tile forming machine has light weight, high strength, good water resistance, and is convenient and quick to install.
910 single layer roofing sheet machine
The 910 single layer roofing sheet machine is a roll forming line made up of the main roll former, control system, hydraulic station and product output station.
The high frequency steel pipe making machine
High frequency steel pipe making machine composes of a complete set of pipe forming machine, rotating capstan, decoiler, straightening machine.
Zhongtuo high frequency steel pipe making machine
Now we have four types machines which are divided by wall thickness and diameter.
VZH-140 Steel Pipe Making Machine — Factory Price Tube Mill
Features of the pipe line: two motors are automatically matched in speed, and gear box are adopted to enhance the torque force of transmission.
Maintenance for High Frequency Welded Pipe Machines
After the High Frequency Welded Pipe Machine has been used for a period of time.
In terms of quality, the high-frequency welded pipe machine
In terms of use, with the improvement of the quality of welded seams and the reliability of non-destructive testing.
Stainless Steel Tube Making Machine
We are actively engaged in offering a wide gamut of Steel Pipe Making Machines.
ZHONGTUO High Frequency welder pipe forming machine
ZHONGTUO cold bending roll forming machinery factory is professional offering the high frequency welding pipe machines for making the round pipe.
Zhongtuo carbon pipe producer, factory welded pipe machine producer
HG127 carbon pipe producer could be used to make pipes from diameter from 20-127mm within the wall thickness 1.0-4.0mm.
Zhongtuo welded pipe making mill, HG76 Pipe roll forming machine
HG76 welded pipe making mill will be made to gantry type for processing large diameter pipe in a high speed.
HG32 Welding Pipe Machine for Round, Square and Oval Pipe
HG32 machine supports material thickness within 0.4-2.5mm, the diameter range from 10-45mm and the machine speed could make from 30-80m/min.
HG50 Welded Pipe Machine — Cantilever Type Roll Forming
Here I will introduce HG50 welded pipe machine cantilever type. This machine is good for those who needs make various types small pipes within the wall.
Spiral Welded Tube Machine
Spiral welded pipe machine is used to big diameter pipes by spiral welding method.
1600mm 6mm Cut to length for sale
By cutting to length machine, we can make special length sheet from the coil no matter, color steel coil,glazined or iron.
Octagonal Pipe Roll Forming Machine for roller shutters' tubular motor
And the Octagonal Pipe is for roller shutters' tubular motor. Rolling shutter door & windows Octagonal tube.
Hot and Cold Roller Coil Tube Making and Welding Machine
Hot and cold roller coil tube making and welding machine for round pipe 38-127mm, 1.5-5.0mm wall, with spiral accumulator and HF induction welding.
high frequency erw pipe tube rolling line
The tube rolling line is intended for manufacturing of round pipe of Φ16mm-Φ50mm with thickness of 0.5mm–2.5mm from cold-rolled and hot-rolled coil strip.
Welded tube mill round/square pipe making machine
Welded tube mill for round, square and oval pipe: roll forming plus high frequency welding, with mould changes covering a wide pipe size range.
HG165 big diameter tube mill from carbon steel
The mill is intended for manufacturing of round pipe of Φ76 mm-Φ168 mm with thickness of 2.0 mm–5.0 mm from cold-rolled and hot-rolled coil strip by means.
welded square pipe roll forming machine ,tube making machine
The mill is intended for manufacturing of round pipe of Φ38mm-Φ102mm with thickness of 1.0mm–5.0mm from cold-rolled and hot-rolled coil strip by means.
HG32 Small pipe welded pipe machine
Zhongtuo HG32 welded pipe machine could make carbon steel pipe by roll forming principle. Specification range: 0.4-2.5 wall, 90m/min.
HG76 Carbon steel tube mill for diameter 10-89mm
The mill is intended for manufacturing of round pipe of Φ20mm-Φ89mm with thickness of 1.0mm–3.5mm from cold-rolled and hot-rolled coil strip by means.
steel pipe/carbon steel pipe processing tool
Zhongtuo steel pipe/carbon steel pipe processing equipment could be used to make steel pipe, carbon steel pipe by welding method.
Square downpipe rain pipe rolling forming machine
Zhongtuo downspout pipe making machine could be used to make downspout pipes in a higher speed and good quality by 16 years in this area.
Octagonal Tube and Interlocked Pipe Roll Forming Machine
By the above Octagonal tube shape changing process, you can know how the tube is made from the strip.
HG76 Strongen Version Welded Pipe Making Machine
The mill is intended for manufacturing of round pipe of Φ10mm-Φ80 mm with thickness of 0.4mm–3.5mm from cold-rolled and hot-rolled coil strip by means.
High speed pipe making machine
The machine is composed by the following elements: Double head uncoiler, hydraulic shearing and manual welding machine, Coiler feeder to accumulator.
Metal Interlocked pipe with punching holes for rails
Metal pipes made by rolling forming machine, normally has two type: welding pipes and interlocked pipe.
HG50 Contruction pipe roll forming steel pipe machine
Annual output: 25000 ton, according to the yearly working days.daily working hours and the products. Specification range: 0.5–3.0mm wall, 30-90m/min.
HG127 Tube Mill for diameter 10-150mm thcikness 1-5mm
The mill is intended for manufacturing of round pipe of Φ20mm-Φ127mm with thickness of 1.5mm–5.0mm from cold-rolled and hot-rolled coil strip by means.
Straight seam high frequency welded roll forming machine
Welded steel pipe also called welded steel pipe, commonly they are made by steel or steel strip slitted by slitting line.
Steel roll forming machine /pipe forming machine
High frequency welding tube mill for square, round and oval pipe: one roll forming machine covers many sizes by changing moulds, with a 200 kW HF welder.
Economic Slow Speed TIG Steel Pipe Welding Machine
Argon arc welding is a welding technique that uses argon as a shielding gas. Also known as argon gas shielded welding.
Precision High Frequency Welding Pipe-making Machine Line
High Frequency Welding, known as Radio Frequency (RF) or Dielectric welding.
High Quality Tube Making Machine for Multiple Pipe Sizes
Tube making machine for multiple pipe sizes: round pipe diameter 38-127mm, 1.5-5.0mm wall, formed from cold-rolled and hot-rolled coil strip.
welded tube forming machine/Full automatic steel pipe making machine
Automatic welded tube making machinery allows to do the production steel pipe, carbon steel pipe in batch fully automatically.
High frequency electric wiring pipe making machine
High frequency welded tube mill or welded pipe mill composes following elements like, single or double decoiler, leveling part machine, coil accumulator.
Fillet welded pipe roll forming machine ,aluminum pipe making machine
Types fillet welded pipe roll forming machine.
Top Selling Galvanized and Stainless Welded Pipe Machine
Our stainless welded pipe rolling former machine can produce many types of welded pipes,such as H32 H50 H76 H127.
steel welded tube roll forming machine
The mill is intended for manufacturing of round pipe of Φ10mm-Φ89 mm with thickness of 0.4mm–6.0mm from cold-rolled and hot-rolled coil strip by means.
Straight seam high frequency ERW pipe tube mill
For welding, it makes full use of two sciences-high-frequency current Skin-Effect and Adjacency Effect to make the current concentrate on the edge.
Pipe diameter reducing tool reduce tube diameter endformer
The Pipe diameter reducing tool reduce tube diameter endformer is widely used with the tube bending machine, tube cutting machine.
Metal angle steel tube hole punching machine
The Metal angle steel tube hole punching machine is a customized multicylinders punch machine.
High precision exhaust band clamps bending machine
V band clamp High precision exhaust band clamps bending machine is our new designed rollformer for the automobile exhaust tube clamping system.
7 rollers greenhouse tube bender greenhouse tube bending machine
This product is mainly used for the construction of greenhouses, the construction of vegetable greenhouses.
Flat end closer sphercial end closer endforming unit
Some pictures for the flat end closer sphercial end closer endforming unit. Specification range: 0.5-2.0mm wall.
Double station holes profile channel punching machine
There are manual tube hole punching machine and full automatic tube hole punching machine.
Taper pipe end cone former machine taper machine
The Taper pipe end cone former/taper tube end forming machine/Pipe Tapering Machine specifications is as below.
C-Types E-Types IO-Types endformer tube end working machine
The C Type machines are designed for common end forming applications including tube expansion, tube tapering, reduction and slotting.
Stainless tube carbon steel pipe sealing machine
Stainless and carbon steel tube sealing machine for 6-25.4mm tube and 0.5-2.0mm wall: hydraulic end closing on two stations, no sleeves or welding.
CNC tube bender automatic tube bending machine
The CNC tube bender automatic tube bending machine is widely used, and there are different types of tube bending machines.
Angle rolls bending machine sectioin benders
Angle rolls bending machine: a three-roll section bender for round tube and L angle, C, Z, W and H purlin profiles, with mechanically driven rolls.
Single head arc punching machine Tube notching Machine
There are single head arc punching machine and double head arc notching machine of the single head arc punching machine Tube notching Machine.
Semi-automatic round metal tube punching machine
The Hydraulic metal tube hole punching machine Hydraulic metal tube hole punching machine is a customized multicylinders punch machine.
CNC roll benders roller bending machine
CNC roll bender: a three-roll bending machine for round tube and open profiles, with three driven rolls, asymmetric top wheels and two-side feeding.
Bilateral arc cutting Bilateral arc nozzle machine
There are single head arc punching machine and double head arc notching machine of the Bilateral arc cutting Bilateral arc nozzle machine.
Automatic Single head tube end deburring machine
The Automatic Single head tube end deburring machine is used to chamfer the iron tube with a correct and nice angle.
Portable chamfering machine hand chamfering machine
The portable chamfering machine hand chamfering machine is used to chamfer the iron tube with a correct and nice angle.
Tube reducer tube end forming machine
The tube reducer tube end forming machine is widely used with the tube bending machine, tube cutting machine.
Tube reduction machine pipe reducers pipe reducing union
The Tube reduction machine pipe reducers pipe reducing union is widely used with the tube bending machine, tube cutting machine.
Tube diameter reducing machine tube endformers machine
The Tube diameter reducing machine tube endformers machine is widely used with the tube bending machine, tube cutting machine.
Tube closing machine pipe end locking machine
Tube closing machine for pipe end locking on 6-25.4mm tube with 0.5-2.0mm wall: hydraulic forming heads close tube ends without welding or sleeves.
C purlin rollfomer machine
Yx15x40-80x100-300mm C purlin rollfomer machineis a line which can produce different sizes of C purlines by controlling the PLC.
Aluminum profile window door frame punching machine
There are manual tube hole punching machine and full automatic tube hole punching machine of the Aluminum profile window door frame punching machine.
3 rolls bending machine for tube
Full mechanical drive, compact construction, high reliability. Specification range: 3m/min.
High-Frequency Straight seam pipe-making line ModeIWF-16
IWF-16 high-frequency straight seam pipe-making line for pipe ID 7-25mm and wall 0.3-1.0mm at 30-100 m/min, with a 13-unit equipment list.
High-Frequency Straight seam pipe-making line model ZT-25
ZT-25 high-frequency straight seam pipe-making line for pipe ID 8-32mm and wall 0.4-1.2mm at 30-100 m/min, with a 13-unit equipment list.
High-Frequency Straight seam pipe-making line model ZT-50
The ZT-50 covers pipe ID from 19mm-76mm, in wall thickness from 0.7mm-2.75mm, at line speeds of 30-100m/min.
High-frequency straight seam pipe-making line model ZT-28
ZT-28 high-frequency straight seam pipe-making line for pipe ID 10-50.8mm and wall 0.5-1.8mm at 30-100 m/min, with a 13-unit equipment list.
High-frequency straight seam pipe-making line model ZT-32
ZT-32 high-frequency straight seam pipe-making line for pipe ID 7-25mm and wall 0.3-1.0mm at 30-100 m/min, with a 13-unit equipment list.
High-Frequency Straight seam pipe-making line model ZT-60
The ZT-60 covers pipe ID from 25mm-80mm, in wall thickness from 1.0mm-3.25mm, at line speeds of 30m/min-100m/min.
High-Frequency Straight seam pipe-making line model ZT-76
The ZT-76 covers pipe ID from 30mm-90mm, in wall thickness from 1.0mm-4.0mm, at line speeds of 15m/min-70m/min.
High-Frequency Straight seam pipe-making line model ZT-127
The ZT-127 covers pipe ID from 32mm-127mm, in wall thickness from 1.5mm-4.0mm, at line speeds of 20m/min-70m/min.
High-Frequency Straight seam pipe-making line model ZT-165
The ZT-165 covers pipe ID from 50mm-165mm, in wall thickness from 2.0mm-5.0mm, at line speeds of 30m/min-50m/min.
ZT-20C Stainless Steel Unit
The ZT-20C covers pipe ID from 7mm-25mm, in wall thickness from 0.3mm-1.2mm, at line speeds of 3-7m/min.
ZT-30 Stainless Steel Unit
The ZT-30 covers pipe ID from 13mm-30mm, in wall thickness from 0.4mm-1.5mm, at line speeds of 3m/min-7m/min.
ZT-50 Stainless Steel Unit
The ZT-50 stainless covers pipe ID from 20mm-76mm, in wall thickness from 0.3mm-1.2mm, at line speeds of 3-7m/min.
ZT-25GB Package Calcium tube unit
The products produced are: 1.0 mm thick strip steel wrapped 7 mm metal calcium wire 9 mm seamless cored wire for the quality of modified steel in steel.
GW series roll-forming mill line
The GW series covers five sizes. Milling thickness ranges from 0.5~1.2 mm on the smallest model to 1.5~3.5 mm on the largest.
ZT-Refrigeration production equipment
Wind the pipe in trolley with three-roller rolling device in the speed of pipe.
ZT Drawing Production line
The drawing line reduces the diameter of welded pipe by pulling it through a die.
ZT WZT Industrial frequency annealing production line
WZT Industrial frequency annealing production line. The line is delivered as 8 listed units.
ZT 8-pipe electrolytic zinc and copper coating production line
This line can contain 8 pipes(φ4~φ8) to coat zinc (copper) at the same time.Its design is advanced, reasonable, timesaving, cost saving,good usage effect.
ZT Bundy pipe (double layers rolling & welding pipe) production line
Double layers brazing steel pipe (Bundy pipe) equipment introduction.
FG20/30 high-precision stainless steel cladding pipe mill line
Shear and end welder (Prepared by customer).
ZT Series cold-cutting flying saw
ZF series cold-cutting flying saw is our high technical products special for home and abroad high-end mark, they have safe, stable operation.
Welded pipe mould-rollers
The rolls are the part of a welded pipe mill that actually shapes the tube.
High quality HG76 Tube Mill
Tube Mill is the machine for to produce tube, widely used in building,machinery, vehicle industry. The raw material is cold-rolled and hot-rolled coil strip.
Decoiler of Welded Pipe Forming Machine
Advantage: With pneumatic system to control mandrel expension and stop,it is safety and easy to control.
Steel Belt Storage Unit for Pipe Mill Lines
The storage unit holds a length of steel strip in a loop so the main machine can keep running while the ends of two coils are welded together.
HG32 Welded Pipe Machine — Round & Square Tube Mill
HG32 welded pipe machine: round pipe 10-45mm, square 7x7-35x35mm, rectangular 6x8-40x30mm, forming speed 30-90 m/min and a 30 kW main motor.
HG50 Steel Pipe Machine — Cantilever Tube Mill
HG50 steel pipe production line: welded pipe 10-60mm in diameter and 0.5-3.0mm wall, running CR, HR and GI coil strip 30-190mm wide.
How to prevent damage to the high frequency welded pipe unit?
In general, the development of high-frequency welded pipe units must comply with the safe operating procedures.
Maintenance of High Frequency Welded Pipe Machine
In the process of use High Frequency Welded Pipe Machine, we must strictly operate according to the operating procedures in the instruction manual.
Advantages of High Frequency Welded Pipe Equipment
Compared with seamless pipes, the high-frequency welded pipe equipment has the characteristics of strong continuity, high efficiency and low cost.
High Frequency Welding Machine Operation Guide
Operation and maintenance guide for high-frequency welded pipe mills: start-up checks, lubrication points, flying-saw adjustment and roller frame settings.
FAQ of High Frequency Welding and Solustions
Reasons: 1. There is no match between output power, pressure and speed.
what is High Frequency Welding Pipe Machine？
High frequency welding, which is a new welding process that uses the skin effect and adjacent effect generated by high-frequency current to connect steel.